A Note on Partial Quasi-Morphisms and Products in Lagrangian Floer Homology in Cotangent Bundles

نویسندگان

چکیده

We define partial quasi-morphisms on the group of Hamiltonian diffeomorphisms cotangent bundle using spectral invariants in Lagrangian Floer homology with conormal boundary conditions, where product compatible PSS isomorphism and homological intersection is lacking.

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ژورنال

عنوان ژورنال: Mediterranean Journal of Mathematics

سال: 2022

ISSN: ['1660-5454', '1660-5446']

DOI: https://doi.org/10.1007/s00009-022-02043-0